1 month post-op I have an itchy rash around the incision area. What do I do? (photos)

I had Vaserlipo a month ago. My incision sites are healing, but just last week I developed an itchy rash around my incision areas. I thought it was the bandaid so I removed it but it still persists 3 days later. I used nesporin but it wouldn't go away. What do I do? The images show the incision area near the hip (left and right). Thank you